KR102647134B1 - Precast rainwater catchment construction equipment and positioning device applied thereto - Google Patents

Abstract

The precast rainwater gutter construction equipment of the present invention includes a positioning device that guides the location of the precast rainwater gutter being transported. The positioning device includes a fixed frame whose position is determined based on at least two points on the ground, and is arranged symmetrically with respect to the fixed frame and is guided to move in a direction away from or closer to each other by the fixed frame, so that the rainwater gutter It includes first and second moving frames whose spacing between them can be adjusted in accordance with the length of the frame, and a position reference marker provided in at least one of the first and second moving frames.

Description

Precast rainwater catchment construction equipment and positioning device applied thereto}

The present invention relates to precast rain gutter construction equipment for transporting precast rain gutter to the installation point by power equipment such as construction machinery and heavy equipment, and a positioning device applied thereto.

In general, a rainwater gutter is a facility installed to collect rainwater flowing from road gutters, residential land, etc., and then flow it into sewer pipes.

The precast method, one of these rainwater gutter construction methods, is a method in which a precast rainwater gutter manufactured in advance at a factory to a certain standard is transported to the construction site and installed.

Korean Patent No. 10-2725093 discloses ‘road rainwater gutter construction method’. According to the above prior patent, an aiming line is installed on the road, a base plate is mounted on the excavated ground, a rainwater receiving installation module is lifted on top of the mounting plate, and then the height and level of the base plate are adjusted using variable legs. Next, a technology for removing the rainwater catchment installation module and installing the rainwater catchment on top of the base plate is disclosed.

However, the above prior patent only adjusts the height and level of the rainwater gutter (or rainwater gutter) placed on the road, and it is difficult to carry out precise construction because it depends only on the sensory judgment of field personnel to determine whether the base plate and rainwater gutter are accurately aligned with the surveyed positions. There are limitations, and there are problems that may increase the risk of poor construction.

In addition, the above-mentioned prior patent is a method that requires several workers to stick around the rainwater gutter while transporting the rainwater gutter suspended by a line from a crane to hold the rainwater gutter so that it can be placed accurately in the measured position without shaking. Therefore, the risk of safety accidents is high and the risk of violating the Serious Accident Punishment Act, which imposes safety and health responsibilities on workers, is high. In addition, due to the avoidance of the 3D industry, we are experiencing a chronic shortage of construction manpower and rising labor costs, and this manpower shortage is getting worse, so there is an urgent need for a plan to reduce the number of on-site construction workers to a minimum.

Korean Patent No. 10-2725093

The problem to be solved by the present invention is, first, to provide precast rainwater gutter construction equipment and a positioning device applied thereto, which can prevent poor construction by performing precise construction by accurately guiding the position of putting down the heavily transported precast rainwater gutter. It is provided.

Second, to provide precast rainwater gutter construction equipment that can grip the rainwater gutter so that the rainwater gutter can be safely transported without shaking by power equipment such as construction machinery and heavy equipment, and a positioning device applied thereto.

Third, it provides precast rainwater gutter construction equipment that can minimize on-site construction manpower and a positioning device applied thereto.

The precast rainwater gutter construction equipment of the present invention includes a positioning device that guides the location of the precast rainwater gutter being transported. The positioning device includes a fixed frame whose position is determined based on at least two points on the ground, is arranged symmetrically with respect to the fixed frame, and is guided to move in a direction away from or closer to each other by the fixed frame, It includes first and second moving frames whose spacing can be adjusted in accordance with the length of the rain gutter, and a position reference marker provided in at least one of the first and second moving frames.

The first and second moving frames may include a vertical moving frame and first and second horizontal moving frames orthogonal to the vertical moving frame, respectively. The fixed frame may include a vertical fixed frame corresponding to the width direction of the rain gutter, and first and second horizontal fixed frames perpendicular to the vertical fixed frame. In addition, the first horizontal movement frames of the first and second movement frames are guided in movement by the first horizontal fixed frames, respectively, and the second horizontal movement frames of the first and second movement frames are guided by the second horizontal fixed frames, respectively. Movement may be guided by a horizontal fixed frame. In addition, the fixed frame includes at least two position reference members arranged in the longitudinal direction of the vertical fixed frame corresponding to the at least two points, and is provided in at least one of the first and second horizontal fixed frames, and the first moving frame Alternatively, it may further include a position fixing member that fixes the position of the second moving frame.

The fixed frame further includes a third horizontal fixed frame orthogonal to the vertical fixed frame and disposed between the first and second horizontal fixed frames, one end of which is connected to the vertical frame of the first movable frame, and the other end A first connection frame is provided to be movable along one end of the third horizontal fixed frame, one end is connected to the vertical frame of the second movable frame, and the other end moves along the other end of the third horizontal fixed frame. It may further include a second connection frame that is possibly provided.

A first positioning member provided at one end of the third horizontal fixing frame to fix the position of the first connection frame, and a first positioning member provided at the other end of the third horizontal fixing frame to fix the position of the second connection frame It may further include a second positioning member.

In addition, the precast rainwater gutter construction equipment of the present invention is an attachment that is attached to and detached from the arm of power equipment for transporting the rainwater gutter to the installation point, and grips or releases the grip of the rainwater gutter by power transmitted from the power equipment. Includes gripper. A light output unit that irradiates light to align the position of the attachment gripper based on the position reference marker is disposed on the arm or the attachment gripper.

The present invention, firstly, can accurately guide the position of putting down the precast rain gutter transported in the air, which has the effect of facilitating construction and preventing poor construction.

Second, since the spacing can be adjusted according to the length of the rainwater gutter, it has the effect of being used for rainwater gutter construction of various specifications without being limited by the length of the rainwater gutter.

Third, by firmly gripping and transporting the rainwater gutter with power equipment such as construction machinery and heavy equipment, the rainwater gutter can be transported stably without shaking even if workers do not hold the rainwater gutter directly when transporting the rainwater gutter, allowing for on-site construction. It has the effect of reducing manpower and preventing casualties.

Figure 1 is a perspective view showing a positioning device applied to precast rainwater gutter construction equipment according to an embodiment of the present invention.
FIG. 2 relates to the positioning device shown in FIG. 1, and is a diagram when the spacing is adjusted according to the length of rainwater gutter No. 1.
FIG. 3 relates to the positioning device shown in FIG. 1, and is a diagram when the spacing is adjusted in accordance with the length of rainwater gutter No. 2.
Figure 4 is a front view showing the location of the rainwater gutter being guided by the positioning device shown in Figure 1.
Figure 5 is a perspective view showing an attachment gripper applied to precast construction equipment according to an embodiment of the present invention.
FIG. 6 is a front view showing (a) the No. 1 rain gutter and (b) the No. 2 rain gutter being gripped by the attachment gripper shown in FIG. 5.

Hereinafter, the technical ideas described in the embodiments of the present invention can be implemented independently or in combination with each other. In addition, the present invention has been described through the embodiments described in the drawings and detailed description of the invention, but these are merely illustrative, and various modifications and other equivalent embodiments can be made by those skilled in the art. possible. Therefore, the technical protection scope of the present invention should be determined by the attached patent claims.

Figure 1 is a perspective view showing a positioning device applied to precast rainwater gutter construction equipment according to an embodiment of the present invention, and Figure 2 is related to the positioning device shown in Figure 1, and is located on the length of rainwater gutter No. 1. Figure 3 is a drawing when adjusting the spacing correspondingly, and Figure 3 relates to the positioning device shown in Figure 1, and is a drawing when adjusting the spacing corresponding to the length of rainwater gutter No. 2, and Figure 4 is a positioning apparatus shown in Figure 1. It is a front view showing when guiding the position of putting down the rain gutter by the device, Figure 5 is a perspective view showing the attachment gripper applied to the precast construction equipment according to an embodiment of the present invention, Figure 6 is shown in Figure 5 (a) is a front view showing the No. 1 rain gutter and (b) the No. 2 rain gutter being gripped by the attached attachment gripper.

The precast rainwater gutter construction equipment according to an embodiment of the present invention is capable of installing the precast rainwater gutter (1, 2) in a fixed position on the ground, and is a rainwater gutter manufactured in several sizes according to a set standard depending on the length. It is made so that it can be shared with (1, 2). For example, it can be provided so that it can be used in common with the No. 1 rain gutter (1), which is manufactured with the minimum length, and the No. 2 rain gutter (2), which is manufactured with the maximum length. Hereinafter, the direction corresponding to the length of the rainwater gutter is referred to as the longitudinal direction (arrow L), and the direction that intersects the longitudinal direction (arrow L) and corresponding to the width of the rainwater gutter is referred to as the width direction (arrow W).

The precast rainwater gutter construction equipment is a positioning device that guides the rainwater gutter (1, 2), which is transported by power equipment such as construction machinery and heavy equipment, to the correct position at the measured position (3) on the ground. Includes (10).

Specifically, the positioning device 10 includes a fixed frame 20 whose position on the ground is determined based on at least two points 3a and 3b on the ground, and is arranged symmetrically with respect to the fixed frame 20. First and second moving frames (30, 40) that are guided to move in a direction away from or closer to each other by the fixed frame (20) and can adjust the distance between them in accordance with the length of the rain gutter (1, 2), and the second moving frame (30, 40) It includes a position reference marker 50 provided on at least one of the first and second movement frames 30 and 40.

Therefore, after adjusting the distance between the first and second moving frames (30, 40) in accordance with the length of the rain gutter (1, 2), the positioning device (10) is set to the at least two points (3a, 3b). When placed on the ground, the location reference mark 4 is displayed on the ground by the location reference marker 50, so that the rain gutter 1, carried by the location reference mark 4, as shown in FIG. 2) The location to put down can be guided.

The at least two points (3a, 3b) above can be specified by the position (3) measured for installing the rainwater gutters (1, 2) and the shape of the position guide surface defined by the positioning device (10), as shown. As shown, if the above positioning guide surface has a square shape corresponding to the shape of the rain gutter (1, 2) and is symmetrical in the horizontal and vertical directions, respectively, the two points (3a, 3b) are sufficient to determine the position of the fixing frame (20). can be determined.

Preferably, the length of the positioning device 10 is adjusted in response to the length of the rain gutter 1, 2, but the width of the positioning device 10 is not changed, so that two points arranged in the width direction (arrow W) The position of the fixed frame 20 can be determined based on (3a, 3b). For example, one of the two points (3a, 3b) (3a) is located at the center of the location where the rain gutter (1, 2) is installed, and the other (3b) corresponds to the edge of the positioning device (10). You can set it so that it can be positioned.

In order to easily position the fixing frame 20 at the two specified points (3a, 3b), the fixing frame 20 includes first and second position reference members arranged corresponding to the two points (3a, 3b). (21, 22) may be included. The first and second position reference members 21 and 22 may be fixed or detachable and may be implemented in various ways using pins, bolts, etc.

The first and second moving frames 30 and 40 may be provided to form an edge of the position guide surface.

Specifically, the first and second moving frames 30 and 40 include vertical moving frames 31 and 41 corresponding to the width direction (arrow W) and vertical moving frames 31 corresponding to the longitudinal direction (arrow L), respectively. , 41) may include first and second horizontal movement frames 32, 33, 42, and 43 orthogonal to the frame. The vertical movement frames 31 and 41 and the first and second horizontal movement frames 32, 33, 42 and 43 are each formed in the shape of a bar and may be connected to each other in a 'ㄷ' shape, but must be It does not have to be limited to this.

Therefore, as the first and second moving frames 30 and 40 are formed to correspond to the edge of the position guide surface, the position reference mark 4 displayed on the ground by the position reference marker 50 moves upward and downward toward the rainwater gutter ( It can be displayed without interfering with 1, 2), so that the position of putting down the rainwater gutter 1, 2 that is transported can be guided by the position reference mark 4.

The position reference marker 50 can be placed corresponding to each of the four corners of the square, but the position reference marker 50 does not necessarily have to be placed limited to specific positions on the first and second moving frames 30 and 40. .

The position reference marker 50 may be arranged to penetrate the first and second moving frames 30 and 40 in the vertical direction. That is, the upper part 51 of the position reference marker 50 extends to the upper side of the first and second moving frames 30 and 40, and may be in the shape of a pin with a constant cross section. The lower portion 52 of the position reference marker 50 extends downward from the first and second moving frames 30 and 40, and may have a needle shape that becomes sharper toward the lower portion. Accordingly, the position reference mark 4 can be clearly displayed on the ground by the lower part of the position reference marker 50. In addition, the lower part 52 of the position reference marker 50 can be inserted into the ground, so that the positioning device 10 can be fixed without shaking.

Meanwhile, corresponding to the first and second moving frames 30 and 40 described above, the fixed frame 20 is perpendicular to the vertical fixed frame 23 and the vertical fixed frame 23 corresponding to the width direction (arrow W). It may include first and second horizontal fixed frames 24 and 25, and the first horizontal moving frames 32 and 42 of the first and second moving frames 30 and 40 are the first horizontal fixed frames 24. Movement in the longitudinal direction (arrow L) is guided by, and the second horizontal moving frames 33 and 43 of the first and second moving frames 30 and 40 are moved in the longitudinal direction by the second horizontal fixed frame 25. Movement to (arrow L) can be guided.

Preferably, the first and second horizontal fixing frames 24 and 25 are arranged symmetrically with respect to the center position of the vertical fixing frame 23, and the vertical fixing frames 23 are arranged at the first and second horizontal fixing frames ( 24, 25) can be connected to each center position. In addition, the length of the vertical fixed frame 23 can be made to correspond to the length of the vertical movable frames 31 and 41, and in this case, first and second horizontal fixed frames are installed at both ends of the vertical fixed frame 23, respectively. 24, 25) can be placed.

The vertical fixing frame 23 and the first and second horizontal fixing frames 24 and 25 may each be formed in a bar shape. However, the first horizontal fixed frame 24 is provided with a first guideway in the form of a hole extending in the longitudinal direction (arrow L), and the first guideway of the first and second moving frames 30 and 40 is provided in the first guideway. The horizontal movement frames 32 and 42 can be moved while each is inserted. In addition, the second horizontal fixed frame 25 is provided with a second guideway in the form of a hole extending in the longitudinal direction (arrow L), and the second guideway of the first and second moving frames 30 and 40 is provided in the second guideway. The horizontal movement frames 33 and 43 can be moved while each is inserted. First and second position reference members 21 and 22 may be disposed on the vertical fixing frame 23. That is, the first position reference member 21 may be disposed at the center position of the vertical fixing frame 23, and the second position reference member 22 may be disposed at one end of the vertical fixing frame 23.

Meanwhile, when the distance between the first and second moving frames 30 and 40 is adjusted by moving the first and second moving frames 30 and 40 in the longitudinal direction (arrow L) with respect to the fixed frame 20, the fixed frame It is desirable to fix the position of the first moving frame 30 or the second moving frame 40 with respect to (20). In order to fix the positions of the first and second moving frames 30 and 40, a first position fixing member 26a such as a pin or bolt is disposed on at least one of the first and second horizontal fixing frames 24 and 25, At least one of the first and second horizontal movable frames (32, 33, 42, 43) is provided at a position corresponding to the first position fixing member (26a) when the spacing between the first and second movable frames (30, 40) is adjusted. At least one first fastener may be formed so that the first position fixing member 26a can be attached or detached. For example, two first position fixing members 26a are disposed spaced apart in the longitudinal direction (arrow L) on the first horizontal fixing frame 24 to fix the positions of the first and second moving frames 30 and 40, respectively. In addition, two first position fixing members 26a are disposed spaced apart in the longitudinal direction (arrow L) on the second horizontal fixing frame 25 to fix the positions of the first and second moving frames 30 and 40, respectively. there is. Four first fasteners may be formed corresponding to the minimum and maximum spacing between the first and second moving frames (30, 40), and are not necessarily limited to this, and may be used as necessary to connect the first and second moving frames (30, 40) to each other. , 40) Multiple can be formed in response to adjusting the spacing between them.

The fixing frame 20 may further include a third horizontal fixing frame 27 that is perpendicular to the vertical fixing frame 23 and is disposed between the first and second horizontal fixing frames 24 and 25. Preferably, the third horizontal fixing frame 27 and the vertical fixing frame 23 may be connected to each other at a central position and arranged in a cross shape.

Additionally, the fixed frame 20 may further include first and second connecting frames 28 and 29.

One end of the first and second connection frames 28 and 29 may be connected to the vertical movement frames 31 and 41 of the first and second movement frames 30 and 40, respectively.

In response to adjusting the distance between the first and second moving frames (30, 40), the other ends of the first and second connecting frames (28, 29) are respectively connected to one end and the other end of the third horizontal fixed frame (27). It may be provided to be movable in the longitudinal direction (arrow L). For example, the first and second connecting frames 28 and 29 are each provided in the form of a bar, and holes extending in the longitudinal direction (arrow L) are provided at one end and the other end of the third horizontal fixing frame 27, respectively. By forming the third and fourth guide paths, the other ends of the first and second connection frames 28 and 29 can be moved while they are inserted.

In order to fix the positions of the first and second connecting frames 28 and 29 whose lengths are adjusted with respect to the third horizontal fixing frame 27, pins or bolts are installed at one end and the other end of the third fixing frame 20, respectively. A second position fixing member 26b is disposed, and the second position fixing member 26b is attached and detachable to the first and second connection frames 28 and 29 at a position corresponding to the second position fixing member 26b. At least one second fastener may be formed. Four second fasteners may be formed corresponding to the minimum and maximum spacing between the first and second moving frames (30, 40), and are not necessarily limited thereto, and may be used as necessary to connect the first and second moving frames (30) to each other. , 40) Multiple can be formed in response to adjusting the spacing between them.

Meanwhile, the precast rainwater gutter construction equipment of the present invention includes an attachment gripper (60). The attachment gripper 60 is attached to and detached from the arm (not shown) of the power equipment for transporting the rainwater gutters (1, 2) to the measured position (3) on the ground, and the rainwater gutter (1) is held by the power transmitted from the power equipment. , 2) is made to be able to grip or release the grip.

In addition, the attachment gripper 60 or the arm of the power equipment is provided with a light output unit 70 that irradiates light to align the position of the attachment gripper 60 based on the position reference marker 50 of the positioning device 10. is placed. Therefore, if the arm of the power equipment is adjusted left and right, back and forth so that the light from the light output unit 70 is irradiated vertically downward toward the position reference mark 4 displayed on the ground by the positioning device 10, rainwater It is possible to easily install the receivers (1, 2) in the correct position without error. The optical output unit 70 may be placed in a location other than the attachment gripper 60 or the arm of the power equipment.

The attachment gripper 60 described above includes a body 61 that is attached to and detachable from the arm of the power equipment, and the body 61 is provided to be movable in the longitudinal direction (arrow L) of the rainwater gutter and connected to each other by power transmitted from the power equipment. It includes first and second grip parts 62 and 63 that move closer to or away from each other and grip or release the rain gutter. Therefore, the rain gutter can be firmly gripped without shaking by power.

The body 61 may be formed in the form of a panel or a long beam in the longitudinal direction (arrow L). The upper surface of the body 61 may be provided with equipment attachment/detachment parts such as a clamp structure so that it can be attached/detachable to the arm of the power equipment. A cylinder unit (not shown) that transmits power such as hydraulic or pneumatic power from power equipment may be disposed on the body 61, and first and second grip parts 62 and 63 may be connected to the cylinder unit.

When gripping the rain gutter (1, 2) with the attachment gripper (60), if the first and second grip parts (62, 63) are arranged symmetrically to each other, the power is applied to the first and second grip parts (62, 63). By acting uniformly, the rainwater gutters (1, 2) can be carried horizontally and stably without shaking left and right and forward and backward, and can be placed accurately at the measured position (3) on the ground.

Specifically, the attachment gripper 60 is positioned in the longitudinal direction (arrow L) with respect to the body 61 so that the first and second grip parts 62 and 63 can be arranged symmetrically corresponding to the length of the rain gutter 1 and 2. The first and second reference frames (64, 65), which are movable and capable of adjusting the distance between them to correspond to the length of the rain gutter (1, 2), and the first and second grip parts (62, 63) are provided in the first and second reference frames (64, 65). , It may include a reference setting unit 66 that sets the positions of the first and second reference frames 64 and 65 so that they are symmetrically arranged based on the two reference frames 64 and 65.

The reference setting unit 66 may include at least one reference setting member 67 such as a pin or bolt. In addition, at least one of the first and second reference frames 64 and 65 may have at least one insertion hole (not shown) through which the reference setting member 67 is removable when the distance between them is adjusted. Preferably, the first and second reference frames 64 and 65 may each be provided with an insertion hole.

Therefore, by adjusting the distance between the first and second reference frames (64, 65) and binding the first and second reference frames (64, 65) and the reference setting unit (66) with the reference setting member (67), the reference The first and second reference frames 64 and 65 are arranged symmetrically with respect to the setting unit 66, thereby allowing the first and second grip parts 62 and 63 to be arranged symmetrically.

1, 2 ; Rainwater gutter 10 ; positioning device
20 ; Fixed frame 21, 22 ; Location-based member
23 ; Vertical fixed frame 24 ; 1st horizontal fixed frame
25 ; second horizontal fixed frame 27; Third horizontal fixed frame
28 ; first connection frame 29; second connection frame
30 ; first moving frame 40 ; second moving frame
50 ; Position reference marker 60 ; Attachment Gripper
61 ; body 62 ; 1st grip part
63 ; Second grip part 64; first frame of reference
65 ; second reference frame 66 ; Standard setting department
67 ; Absence of standard setting

Claims (5)

In the positioning device that guides the position of putting down the precast rain gutter carried by the attachment gripper provided on the arm of the power equipment,
a fixed frame positioned relative to at least two points on the ground;
first and second moving frames arranged symmetrically with respect to the fixed frame and guided to move in a direction away from or closer to each other by the fixed frame, and capable of adjusting the distance between them in accordance with the length of the rain gutter; and
A positioning device that serves as a standard for designating a light irradiation point of the light output unit provided in the attachment gripper and includes a position reference marker provided in at least one of the first and second moving frames. According to claim 1,
The first and second moving frames are respectively,
vertically moving frame; and
Comprising first and second horizontal movement frames orthogonal to the vertical movement frames,
The fixed frame is,
A vertical fixing frame corresponding to the width direction of the rain gutter; and
It includes first and second horizontal fixing frames orthogonal to the vertical fixing frames,
The first horizontal movement frames of the first and second movement frames are each guided in movement by the first horizontal fixed frame,
The movement of the second horizontal movement frames of the first and second movement frames is guided by the second horizontal fixed frame, respectively,
at least two position reference members arranged in the longitudinal direction of the vertical fixing frame corresponding to the at least two points; and
A positioning device further comprising a first position fixing member provided on at least one of the first and second horizontal fixing frames and fixing the position of the first movable frame or the second movable frame. According to claim 2,
The fixed frame is,
It further includes a third horizontal fixed frame orthogonal to the vertical fixed frame and disposed between the first and second horizontal fixed frames,
a first connecting frame, one end of which is connected to the vertical frame of the first movable frame, and the other end of which is movable along one end of the third horizontal fixed frame; and
The positioning device further includes a second connection frame, one end of which is connected to the vertical frame of the second movable frame, and the other end of which is movable along the other end of the third horizontal fixed frame. According to claim 3,
A positioning device further comprising a second position fixing member provided on the third horizontal fixing frame to fix the position of the first or second connection frame. It guides the position of putting down the heavily transported precast rain gutter, comprising a fixed frame whose position is determined based on at least two points on the ground, arranged symmetrically with respect to the fixed frame, and spaced apart from each other by the fixed frame. It includes first and second moving frames that are guided to move in a direction that is setting or approaching, allowing the spacing between each other to be adjusted according to the length of the rain gutter, and a position reference marker provided in at least one of the first and second moving frames. a positioning device; and
It is attached to and detached from the arm of the power equipment for transporting the rain gutter to the installation point, and includes an attachment gripper that grips or releases the grip of the rain gutter by power transmitted from the power equipment,
In the arm or the attachment gripper,
Precast rainwater gutter construction equipment in which a light output unit that irradiates light for aligning the position of the attachment gripper based on the position reference marker is disposed.